Office Chair Pressure Sensor -VS-307 is the latest sensor designed by Vmanx development and design team. It can be applied to the office chair occupant perception system.To avoide that people spend a long time for working and people with sub-health who didn’t leave the seat for a rest .So it comes to the function of vmanx office chair sensor.When the officer sit a long time and sit exceed the normal time,the sensor will deliver the signal to the speaker or the APP stalled in the mobile that connected to the sensor.Then the speaker and message will alarm and remind sitting or drinking water for a while.It can also design the dimension of sensors and sensitivity of contacts as the shape and hardness of car seat.

Major characteristics:

Membrane type

Pressure trigger

Can detect if anybody sits or not,output signals to the seat belt warning device

Can design the dimension of sensors and sensitivity of contacts as the shape and hardness of office chair

Office chair pressure sensor -VS-307, Vmanx new design

Basic Parameters of Office Chair Pressure Sensor -VS-307:

Ambient temperature: 20℃±5℃

Rated working voltage:13.5V

Rated long-time working current:≤10mA

Short-time/Pulse working current:≤20mA

Limit voltage: 19VDC

Insulation resistance:≥100MΩ

Loop resistance:＜40Ω

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